3-4(x-3)=3(x-6)-7x

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Solution for 3-4(x-3)=3(x-6)-7x equation: 


Simplifying
3 + -4(x + -3) = 3(x + -6) + -7x

Reorder the terms:
3 + -4(-3 + x) = 3(x + -6) + -7x
3 + (-3 * -4 + x * -4) = 3(x + -6) + -7x
3 + (12 + -4x) = 3(x + -6) + -7x

Combine like terms: 3 + 12 = 15
15 + -4x = 3(x + -6) + -7x

Reorder the terms:
15 + -4x = 3(-6 + x) + -7x
15 + -4x = (-6 * 3 + x * 3) + -7x
15 + -4x = (-18 + 3x) + -7x

Combine like terms: 3x + -7x = -4x
15 + -4x = -18 + -4x

Add '4x' to each side of the equation.
15 + -4x + 4x = -18 + -4x + 4x

Combine like terms: -4x + 4x = 0
15 + 0 = -18 + -4x + 4x
15 = -18 + -4x + 4x

Combine like terms: -4x + 4x = 0
15 = -18 + 0
15 = -18

Solving
15 = -18

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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